Finding the Fourth Proportional to 7,944.89, 10,960.52 and 4,799.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,944.89 : 10,960.52 = 4,799.25 : x
2. Step 2: Convert to fraction form
   7,944.89/10,960.52 = 4,799.25/x
3. Step 3: Cross multiply
   7,944.89x = 10,960.52 × 4,799.25
4. Step 4: Simplify right side
   7,944.89x = 52,602,251.61
5. Step 5: Solve for x
   x = 52,602,251.61/7,944.89
6. Step 6: Final answer
   x = 6,620.90